Game Development with Unity Engine and Google Firebase

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Game Development with Unity Engine and Google Firebase International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395-0056 Volume: 08 Issue: 07 | July 2021 www.irjet.net p-ISSN: 2395-0072 Game Development with Unity Engine and Google Firebase Bhavishya Kumar1, Mrs. Nidhi Sharma2 1Student, Department of Computer Science and Engineering, Delhi Technical Campus, Greater Noida, U.P., India 2Professor, Department of Computer Science and Engineering, Delhi Technical Campus, Greater Noida, U.P., India -----------------------------------------------------------------------***-------------------------------------------------------------------- Abstract - Developing a game is a complex process, full of 1. Main Development: - Which could be divided into steps in which different team members contribute to the final further subparts such as, Content Development, product in order to be appreciated by the public. To control the Connection Development between server and client, steps and maintain everything guided towards the same Story Development, Level Development, NPCs objective throughout the entire development there are several Development, Character Development and much Tools and Frameworks that help in the organization during the more as required for the game creation flow of games. The aim of this paper is to contribute 2. Graphic Designing: - Which involves all kind of an easier way to design and implement a fully fleshed working graphics you see such as UI/UX Designing, game using the latest technologies and showing that a Characters, Level Designing, Animations and much complicated process such as game development could be done more in a much better and efficient way possible, this paper will 3. Audio Implementation: - Audio is usually designed evaluate process with using Unity and some of the external by computer or sung by live instruments but there software with Google Firebase to show how the whole software are multiple open sources where you can get Audios could be development with some efforts in the right direction. and Sound effects for free. Key Words: SuperTiled2Unity, Google Firebase, Tiled And there are multiple platforms these games can be played Map Editor, Unity Engine, Game Development, C# on, there was a time when games could be only played on Programming. either their supporting consoles or a Personal Computer, now days these games can be played on multiple platforms 1.INTRODUCTION and each platform have their own community and each platform has their own sales. From 2014 onwards Mobile Game Development has been a major break in the Software gaming has been growing really fast and have revolutionized Development, where there are not many Software the whole industry for gaming where there was the only few developers who actually choose Game Development as their gaming communities which were growing as mentioned main path to build their career there are only 2% of actual above mobile gaming have established its own spot in software developers who choose this path. But there’s other gaming, According to Newzoo statics says there’s been an a side of coin as well where there are not as much game really big hype in development side for mobile gaming developers but according to Newzoo there are over 2.69 where the mobile gaming have not beaten the PC but it has Billion users of Gaming Software widely known as beaten one of the most outstanding industries in consoles. Games. Figure-1-: Bar Graph Showing the population of game software users all over world in amount of billions It’s been a long time since people are enjoying and playing Figure-1-: Bar Graph Showing the most popular electronic games and companies have been working on platform for game development among the various kind of games with multiple teams a single game developers could take relevantly 2-5 years to build depending upon the team and game complexity. Majorly, game development is There’s been multiple researches on games, how efforts can divided into few sub-streams be reduced on game development this paper is another contribution in that field. With the current technologies its © 2021, IRJET | Impact Factor value: 7.529 | ISO 9001:2008 Certified Journal | Page 1868 International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395-0056 Volume: 08 Issue: 07 | July 2021 www.irjet.net p-ISSN: 2395-0072 much easier develop a game this thesis covers few really understanding of whole structure you can do anything in this good examples to implement effortless game development. documentation I have used and studied the official programming patterns and queries which helped me to 2. LITRATURE SURVEY structure the whole backend of this project in google There’s been multiple researches on games, how efforts can firebase I have used multiple services such as Firestore, be reduced on game development this paper is another Google Analytics, Google Cloud Functions and last not least contribution in that field. With the current technologies its Firebase Authentication. These services helped me to much easier develop a game this thesis covers few really structure the whole backend serverless and almost fulfilled good shorts to implement effortless game development. every requirement needed for client to work as a proper game.[9] Thesis on unity game development been a really [1] have shown a great example of unity 3d game good help since it shows how the whole unity actually works development they have shown how vectors and 3d lights and how both 2d and 3d systems are implemented in it work and how you can use various features like unity’s own where they start from why you should work with unity to its dependency injection how you can find a file anywhere you development, testing tools and publishing. This thesis also want easily. [2] This study shows how firebase real-time suggests using Unity Tile System which I did not use directly, database can compete with the real DBs like MySQL and Unity tile system is really advance system which let’s you NoSQL Firebase which uses and how they easily can be script your tiles and use it according to your needs but, the implemented. And how they are implemented using JSON original system is really complicated to use this study made and multiple formats to use firestore and firebase according me realize how can I use the Tiled Map Editor with to user needs.[3]Real-time Communication Application SuperTiled2Unity plugin for unity which helped me by a lot Based on Android Using Google Firebase April 2018 have it cuts down your efforts divided by ten. I will explain more shown a great communication between android application about the tiled map editor in upcoming section. [10] This is and client they have used the firebase for chat the most recent study I found on unity which helped me a lot communication how a simple message transfer could be since I am using the most latest technologies for project, and used with Google Real-time Database and how many Users this project is in the same field as I am contributing in they are using the application which is really an great example of are trying make game development easier for more people using these.[4] Explained how we can implement User as possible they gave a really good attempt on developing a Interface easily with unity and how it is so easy to design and non-coding interface for game development using unity implement levels, they have shown that how with some which was really interesting. Their aim shows that you don’t simple scripting and work we can implement the whole need to write a single line of code for development in game with some efforts.[5] This Study has shown exactly exchange of few dynamic abilities but you can develop a fully what I am doing for my project using lowest efforts possible fleshed game using their studies without even writing a on game development, they have used real-time database single line of code. They used direct script templates to and unity integration for the development which was a really implement a whole structure of code into a single click good implementation.[6] They have shown a really good use where a few values are taken as inputs and they are directly of firebase with their application they have implemented the implemented game with few single clicks. I was inspired by firebase authentication and password reset user this study for this project.[11] Google Sign-In auth this management etc. They have shown a really good use of documentation gives a few example and source to firebase storage for the user data which helped me to implement Google Sign-in in this project where I take the realization of using Firebase Auth with Google Sign-In in whole data by accessing the data from the google and Unity Engine. Where this study does not involve google sign implement it in the game directly.[12] This official in exactly, they have used firebase auth implementation documentation helps to use and simulate the Tiled Maps or where in this project I have used Firebase Auth with Google game levels into unity directly by importing them like an Sign in library.[7] 2D Game Development using unity by asset this documentation helped me to understand the Dave Calabrese has been a great help their explanation of internal working of plugin and helped me to write some code using Triggers and collisions been really helpful for for custom importers, ill be explaining about custom understanding how they can be used and how and 2D game importers. could be developed step by step properly, they also have some great examples on Physics2d Ray-Cast which I have used in detecting empty area between two points of map horizontally I’ll be explaining about this further in upcoming sections.
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